Safety plug



FIG. 1 is the perspective view of a safety plug showing my new design;

FIG. 2 is the front elevational view thereof;

FIG. 3 is the rear elevational view thereof;

FIG. 4 083603761 is the left side elevational view thereof;

FIG. 5 is the right side elevational view thereof;

FIG. 6 is the top plan view thereof;

FIG. 7 is the bottom plan view thereof;

FIG. 8 is the perspective view thereof shown with the finger loop in the extended position;

FIG. 9 is the perspective view thereof shown in use. The broken line showing of the hand is included for the purpose of illustrating the in-use enviroment only and forms no part of the claimed design;

FIG. 10 is a rear elevation view thereof with the finger loop in the extended position; and,

FIG. 11 is a upper right perspective view thereof from the rear with the finger loop in the extended position. 

The ornamental design for a safety plug, as shown and described. 